Ford F-150 (2004-2008) :: 2006 - Got Code P0743 - Overdrive Dash / Engine Lights Blinking?
Jun 12, 2014
On my 2006 Ford F150 2WD, v6 automatic, the overdrive dash lamp is blinking, I get a engine light and the code I get is a P0743. That indicates the solenoid or wiring is bad, but everything works just fine. The transmission is running fine, clear fluid - no odor. The overdrive works and the truck shifts like new. When I start, the "OD-OFF" light immediately starts blinking and never changes. I can activate the OD normally and it doesn't effect the blinking light.
Where to start? I suspect that since all is functioning well, the issue is with the signal to the ecm? By the way, I can clear the code so that the engine light goes off, but the "OD-OFF" light remains blinking.
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My 2002 Ford Explorer has a 4.0 liter engine. The overdrive light on the dash is blinking.......what repair and how much would it cost to expedite that repair? Also the ABS light is on....
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When I started my '06 f150 today, the dash and park lights were flashing when the headlights were off. Relay 201 was making noise like a flasher, only faster. It did not work when I pulled the relay. The lights still flashed. I asked a mechanic friend and he said to D/C the Neg battery cable, wait a couple of minutes then reconnect. I did and it worked. I guess it reset something. Just wanted to pass this along.
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2006 F350 5.4L 5R110W
I've had the TCC solenoid replaced. Not long after, it locked up again. I had the whole solenoid body (including harness & sensors) replaced .....continues to run hot and eventually lock up. IIRC, it gives code P0743
Transmission shop seems to think it's an electrical issue outside the transmission and thus not something they can deal with.
I took it to a dealership and they said that if it was an electrical issue outside the transmission, it would be throwing codes every time I start it up....which it isn't. They would start be replacing the solenoid (and possibly the whole body) with 'brand new' parts.
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My dash lights flash on and off. Happens every time I start the car and always within a 1/2 mile - almost as if it is tied to the odometer somehow.
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I've a 2006 sonata 3.3 with 100k miles on it and recently it started going to limp mode leaving me in 3rd gear only after scanning it I've found code p0743 (TCC selonoid open/short circuit) what to check from here or can share any wiring diagrams for this particular circuit I'm not sure where to start. where is the wiring harness for that is located ? is it in the oil pan ? and if I wanted to pull the selonoid itself to check would it be something I can do myself ?
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I have a 2006 F150 5.4L 3V with 105,000 miles on it. Recently, it has developed a misfire that is progressively getting worse. It happens when the truck is in overdrive, with engine RPM between about 1200 to 1800. Cruising at this RPM the truck runs great. If I increase the throttle, I develop a pronounced misfire. Once the truck down shifts out of OD and engine RPM exceeds 2000 RPM the misfire goes away. I have never had the CEL light come on during any of these events. The truck has the original plugs in it AFIK. I have not changed them.
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Car won't start and dash lights keep flashing, but I know it's not the battery!! I put a brand new one in and a battery charger!! And still the dash lights keep flashing and car won't start!! Is there something else besides the battery that might be causing this ??
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The dash lights are blinking. Outside temp says E. Doesn't always turn off. Afraid I may have a problem with the fob key?
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I have an 06 Lincoln MK LT with 147K miles. Just recently when it went into overdrive it was like I shifted into neutral. Pushed the overdrive off button and it drove just fine although no 3rd gear (overdrive). what do I need to do here other than paying for new tranny.
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I drove my 2005 Prius to work and parked, left it overnight, then the next night went to take it home and the fuel and gear lights are blinking, and the car won't start.
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06 with 5.4 and AT. It shudders in overdrive during light to no acceleration. I was told it was the converter. I was also told by a technician in a trans shop that the Trans-X additive for hypoid oil in a posi-trac was ok to use even though the back of the tube says "Not safe for automatic transmissions". Do this is accurate or if the guy was just blowing smoke?
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I have a 2004 Saturn SL2. My Engine Turns over ok, but won't start. When I turn on my ignition key, the Dash lights Start Blinking.
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This morning as soon as I started the car, the speedometer dash turned completely scrambled and the rest of the lights keep blinking/flashing. The car does turn on and drive. Upon drive the Maint Reqd and Low temp icons keep flashing. I think I smell something burning as well but I not sure.
In the video below you can see the scrambling. Occasionally it will just turn off. I tried the battery disconnect but did not work. I definitely think something is burning around dash but cannot be sure.
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After removing dpf and egr check engine light is blinking. DPF and EGR were turned off in ECU. I rewrited ECU 4 times with different parameters that was working on other Sonatas.
Still after a while p2002 error comes out and check engine flashes.. few times in day Sonata is starting regeneration (I don't understand how because DPF is turned off).
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Shut my truck off, now it won't start. Turn key to start position all proper lights appear on dash. No clicks,no nothing. Replaced a relay which owners manual shown as starter solenoid, man at auto parts said it was fried. Put new relay in still no change. checked everything I could find w/ ignition,starter,solenoid ,etc. fuses relays, according to pictures in owner's manual, they all appeared to be ok. Never,ever had any problems with this truck and charging system is working,IE: battery isn't shot.
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My wife's 2006 Honda CR-V has developed a mysterious issue where every minutes, and I mean to the second every 15 minutes, the car behaves as if the ignition switch was turned to the OFF position shutting off the engine. After about 10 seconds, the dashboard light blink as if the key has been turned to the ON and then we can start it. If we try to start it before the dash lights blink, the starter turns but nothing else happens. The immoblizer has been inspected and ruled out and, there are no error codes in the computer.
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On the way home tonight, the O/D light started flashing. I happened to have the Bluetooth OBD adapter with me, so I plugged it in and opened Torque. It comes up with a "pending" code of P0743. After a little bit, the light quit flashing so we drove the last mile home. The O/D light began flashing again the last couple hundred feet before our driveway. There didn't seem to be any loss of power or anything like that the whole time.
After we got the kids to bed I went back out to check the fluid level. (It had cooled some, so I let it run a bit before I checked it - the light wasn't flashing this time.) The level is at the second dot, right below the crosshatch. It's almost transparent, but I don't know when it was last flushed (if ever). From what I've seen on here, I'm guessing this is an electrical short somewhere?
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I recently aquired an f150 from a tenant, it's an 2003 with 219k, v6. When you first start it all the dash lights and needles go berserk and it will only run for a second, if you press the trip button over and over until eventually the lights are solid it starts and runs fine. If you disconnect the battery for a while it will also start and run fine. What this is? Guy also said the intake runner control valve is stuck open, where is that at?
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I just installed a set of HID conversion kit on my 2005 F-150 STX. It is only one beam bulb so therefor I have no high beams. Also, to remind you I have fog lights on the truck. My question is, when I turn my head lights on, and pull the switch to turn on the fog lights, a "blue light" indicator lights up on the dash. It is the high beam indicator and why that is lit. As far as I remember, that light never came on before the install. You have to excuse me since this is my first truck ever and I just got it back after having it repaired at the body shop the last two months. So technically, I only had the truck for 2 months....Just curious whether the blue light is suppose to be on when the fogs are on the dash.
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My car was working fine except for occasional no dash lights. Unfortunately where my dash lights don't work sometimes I can't see my gas gauge and I ran out of gas today. I manage to make it to the gas station on battery power I presume. Filled the tank up with 11 gallons and the car seemed to work fine for the remainder of my trip(about 5 miles). So I parked at my destination and went inside for 30 minutes and then I went back out and started the car. I attempted to clear the out of gas error code and all of a sudden a whole Christmas trees of lights popped on my dash. I rescanned and these codes were read out
U0293
u0100
u0111
u0293
p0a1d.
History : I had the coolant pump inverter changed 2-3 months ago by a mechanic and hybrid battery and battery ecu changed 2 years ago by myself.
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